Pros: Price compared to Nikon lenses. Very sharp. Light weight.

Cons: Not as quick focusing as the Nikkor, Not as sharp as the Nikkor.

Overall Review: This is my go to lens on my D90. Note - I have the previous version without vibration reduction. This lens is nice and sharp. The slowness in focus (most common complaint) is overstated in my opinion. Unless you are a pro wedding photographer, this is the fast normal zoom to have for Nikon crop cameras.